97657686

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 247659984

約数和(自身を除く): 150002298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 263, 294, 421, 441, 526, 789, 842, 882, 1263, 1578, 1841, 2367, 2526, 2947, 3682, 3789, 4734, 5523, 5894, 7578, 8841, 11046, 12887, 16569, 17682, 20629, 25774, 26523, 33138, 38661, 41258, 53046, 61887, 77322, 110723, 115983, 123774, 185661, 221446, 231966, 332169, 371322, 664338, 775061, 996507, 1550122, 1993014, 2325183, 4650366, 5425427, 6975549, 10850854, 13951098, 16276281, 32552562, 48828843, 97657686]

約数ペア:

[(1, 97657686), (2, 48828843), (3, 32552562), (6, 16276281), (7, 13951098), (9, 10850854), (14, 6975549), (18, 5425427), (21, 4650366), (42, 2325183), (49, 1993014), (63, 1550122), (98, 996507), (126, 775061), (147, 664338), (263, 371322), (294, 332169), (421, 231966), (441, 221446), (526, 185661), (789, 123774), (842, 115983), (882, 110723), (1263, 77322), (1578, 61887), (1841, 53046), (2367, 41258), (2526, 38661), (2947, 33138), (3682, 26523), (3789, 25774), (4734, 20629), (5523, 17682), (5894, 16569), (7578, 12887), (8841, 11046)]